remove tqdm and cleaned readme and ollama

lightrag/kg/postgres_impl.py

@@ -41,7 +41,6 @@ if not pm.is_installed("asyncpg"):
 
 try:
     import asyncpg
-    from tqdm.asyncio import tqdm as tqdm_async
 
 except ImportError as e:
     raise ImportError(
@@ -380,15 +379,7 @@ class PGVectorStorage(BaseVectorStorage):
             for i in range(0, len(contents), self._max_batch_size)
         ]
 
-        async def wrapped_task(batch):
-            result = await self.embedding_func(batch)
-            pbar.update(1)
-            return result
-
-        embedding_tasks = [wrapped_task(batch) for batch in batches]
-        pbar = tqdm_async(
-            total=len(embedding_tasks), desc="Generating embeddings", unit="batch"
-        )
+        embedding_tasks = [self.embedding_func(batch) for batch in batches]
         embeddings_list = await asyncio.gather(*embedding_tasks)
 
         embeddings = np.concatenate(embeddings_list)